Topzle Updated: Wikipedia source
Adam Walton (born 17 April 1999) is an Australian professional tennis player. Walton has a career high ATP singles ranking of world No. 74 achieved on 20 October 2025. He also has a career high doubles ranking of No. 136 achieved on 4 March 2024. He has won four singles and four doubles titles on the ATP Challenger Tour.
| Legend (singles) |
| ATP Challenger Tour (4–5) |
| Futures/ITF World Tennis Tour (5–3) |
| Finals by surface |
| Hard (9–8) |
| Clay (0–0) |
| Result | W–L | Date | Tournament | Tier | Surface | Opponent | Score |
| Loss | 0–1 | Sep 2019 | M15 Champaign, USA | World Tour | Hard | Axel Geller | 3–6, 6–4, 3–6 |
| Win | 1–1 | Jul 2022 | M15 Waco, USA | World Tour | Hard | Li Tu | 7–5, 0–6, 6–1 |
| Win | 2–1 | Jul 2022 | M15 Cancún, Mexico | World Tour | Hard | Fernando Yamacita | 6–4, 6–1 |
| Loss | 2–2 | Aug 2022 | M15 Cancún, Mexico | World Tour | Hard | Jorge Panta | 6–1, 3–6, 4–6 |
| Win | 3–2 | Aug 2022 | M15 Cancún, Mexico | World Tour | Hard | Andrés Andrade | 7–6(7–3), 2–6, 6–3 |
| Loss | 3–3 | Feb 2023 | M25 Santo Domingo, Dominican Republic | World Tour | Hard | Alex Bolt | 6–4, 1–6, 6–7(5–7) |
| Win | 4–3 | May 2023 | M15 Tbilisi, Georgia | World Tour | Hard | Orel Kimhi | 6–1, 6–2 |
| Win | 5–3 | Jun 2023 | M25 Tulsa, USA | World Tour | Hard | Nick Chappell | 6–1, 6–3 |
| Win | 6–3 | Aug 2023 | Cary 1, USA | Challenger | Hard | Nicolas Moreno de Alboran | 6–4, 3–6, 7–5 |
| Loss | 6–4 | Oct 2023 | Tiburon, USA | Challenger | Hard | Zachary Svajda | 2–6, 2–6 |
| Win | 7–4 | Feb 2024 | Burnie, Australia | Challenger | Hard | Dane Sweeny | 6–2, 7–6(7–4) |
| Loss | 7–5 | Feb 2024 | Pune, India | Challenger | Hard | Valentin Vacherot | 6–3, 6–7(5–7), 6–7(5–7) |
| Loss | 7–6 | Apr 2024 | Acapulco, Mexico | Challenger | Hard | Giovanni Mpetshi Perricard | 3–6, 3–6 |
| Loss | 7–7 | May 2024 | Guangzhou, China | Challenger | Hard | Tristan Schoolkate | 3–6, 6–3, 3–6 |
| Win | 8–7 | May 2024 | Santaizi, Taiwan | Challenger | Hard | Illya Marchenko | 3–6, 6–2, 7–6(7–3) |
| Loss | 8–8 | Oct 2024 | Taipei, Taiwan | Challenger | Hard | Taro Daniel | 4–6, 5–7 |
| Win | 9–8 | Feb 2025 | Brisbane, Australia | Challenger | Hard | Jason Kubler | 7–6(8–6), 7–6(7–4) |
| Legend (doubles) |
| ATP Challenger Tour (4–4) |
| Futures/ITF World Tennis Tour (1–5) |
| Finals by surface |
| Hard (4–8) |
| Clay (1–1) |
| Result | W–L | Date | Tournament | Tier | Surface | Partner | Opponents | Score |
| Loss | 0–1 | Aug 2022 | M15 Cancún, Mexico | World Tour | Hard | Tyler Zink | Taisei Ichikawa Seita Watanabe | 6–1, 6–7(9–11), [8–10] |
| Win | 1–1 | Aug 2022 | M15 Cancún, Mexico | World Tour | Hard | Andrew Rogers | Blu Baker Kosuke Ogura | 6–2, 6–2 |
| Loss | 1–2 | Sep 2022 | M25 Darwin, Australia | World Tour | Hard | Joshua Charlton | Calum Puttergill Dane Sweeny | 6–7(5–7), 3–6 |
| Loss | 1–3 | Oct 2022 | M25 Cairns, Australia | World Tour | Hard | James McCabe | Colin Sinclair Kyle Seelig | 4–6, 2–6 |
| Loss | 1–4 | Feb 2023 | M25 Burnie, Australia | World Tour | Hard | Calum Puttergill | Tristan Schoolkate Luke Saville | 5–7, 4–6 |
| Loss | 1–5 | Feb 2023 | M25 Santo Domingo, Dominican Republic | World Tour | Hard | Ezekiel Clark | Arklon Huertas del Pino Conner Huertas del Pino | 4–6, 3–6 |
| Win | 2–5 | Apr 2023 | San Luis, Mexico | Challenger | Clay | Colin Sinclair | Benjamin Lock Rubin Statham | 5–7, 6–3, [10–5] |
| Win | 3–5 | Jul 2023 | Bloomfield Hills, USA | Challenger | Hard | Tristan Schoolkate | Blake Ellis Calum Puttergill | 7–5, 6–3 |
| Loss | 3–6 | Jul 2023 | Granby, Canada | Challenger | Hard | Tristan Schoolkate | Christian Harrison Miķelis Lībietis | 4–6, 3–6 |
| Loss | 3–7 | Aug 2023 | Cary 1, USA | Challenger | Hard | Miķelis Lībietis | Evan King Reese Stalder | 3–6, 6–7(4–7) |
| Loss | 3–8 | Jan 2024 | Burnie, Australia | Challenger | Hard | Tristan Schoolkate | Alex Bolt Luke Saville | 7–5, 3–6, [10–12] |
| Win | 4–8 | Feb 2024 | Pune, India | Challenger | Hard | Tristan Schoolkate | Dan Added Chung Yun-seong | 7–6(7–4), 7–5 |
| Loss | 4–9 | Mar 2024 | Mexico City, Mexico | Challenger | Clay | Tristan Schoolkate | Ryan Seggerman Patrik Trhac | 7–5, 4–6, [5–10] |
| Win | 5–9 | Sep 2024 | Nonthaburi, Thailand | Challenger | Hard | Blake Ellis | Rithvik Choudary Bollipalli Arjun Kadhe | 3–6, 7–5, [10–8] |
| W | F | SF | QF | | RR | Q# | DNQ | A | NH |
| Tournament | 2023 | 2024 | 2025 | SR | W–L |
| Grand Slam tournaments | |||||
| Australian Open | Q2 | 1R | 1R | 0 / 2 | 0–2 |
| French Open | A | 1R | 2R | 0 / 2 | 1–2 |
| Wimbledon | A | 2R | 1R | 0 / 2 | 1–2 |
| US Open | A | 1R | 2R | 0 / 1 | 1–2 |
| Win–loss | 0–0 | 1–4 | 2–4 | 0 / 7 | 3–8 |
| ATP Tour Masters 1000 | |||||
| Indian Wells | A | Q1 | 2R | 0 / 1 | 1–1 |
| Miami Open | A | 1R | 4R | 0 / 2 | 2–2 |
| Monte-Carlo | A | A | A | 0 / 0 | 0–0 |
| Madrid Open | A | A | A | 0 / 0 | 0–0 |
| Italian Open | A | A | A | 0 / 0 | 0–0 |
| Canadian Open | A | Q1 | 2R | 0 / 1 | 1–1 |
| Cincinnati Open | A | A | 3R | 0 / 1 | 2–1 |
| Shanghai Masters | A | Q2 | 1R | 0 / 1 | 0–1 |
| Paris Masters | A | A | Q1 | 0 / 0 | 0–0 |
| Win–loss | 0–0 | 0–1 | 6–5 | 0 / 6 | 6–6 |
| Career statistics | |||||
| 2023 | 2024 | 2025 | Total | ||
| Tournaments | 0 | 11 | 10 | 21 | |
| Titles | 0 | 0 | 0 | 0 | |
| Finals | 0 | 0 | 0 | 0 | |
| Win/Loss | 0–0 | 3–11 | 6–10 | 9–14 | |
| Win % | – | 21% | 38% | 39% | |
| Year-end ranking | 176 | 90 | |||
| Tournament | 2024 | 2025 | SR | W–L |
| Grand Slam tournaments | ||||
| Australian Open | 1R | 2R | 0 / 2 | 1–2 |
| French Open | A | 0 / 0 | 0–0 | |
| Wimbledon | A | 0 / 0 | 0–0 | |
| US Open | A | 0 / 0 | 0–0 | |
| Win–loss | 0–1 | 1–1 | 0 / 2 | 1–2 |
| Career statistics | ||||
| 2024 | 2025 | Total | ||
| Tournaments | 2 | 2 | 4 | |
| Titles | 0 | 0 | 0 | |
| Finals | 0 | 0 | 0 | |
| Win/Loss | 1–1 | 1–2 | 1–3 | |
| Win % | 50% | 33% | 25% | |
| Year-end ranking | 185 | |||